Lima to BST
+6hLima
PETSOURCEBST
BSTGreen rows indicate typical business hours (9 AM - 5 PM)
PET and BST on the World Map
The map below highlights the PET (Peru Time) and BST (British Summer Time) timezone regions across the globe.
PET – Peru Time
UTC-05:00Peru Time (PET) is the standard time for Peru, 5 hours behind UTC.
- •Peru does not observe daylight saving time.
- •PET is the same offset as EST (UTC-05:00).
- •Lima is the 5th largest city in the Americas.
BST – British Summer Time
UTC+01:00British Summer Time (BST, UTC+01:00) is the daylight saving period in the United Kingdom, running from late March to late October.
- •BST runs from the last Sunday in March to the last Sunday in October.
- •BST is exactly one hour ahead of GMT, the UK's standard time.
- •During BST, London is 4 hours ahead of New York while the US is on Eastern Daylight Time.
- •The Isle of Man and the Channel Islands also observe BST.
Time Conversion Guide: Lima to BST
Lima runs on Peru Standard Time (PET) at UTC-05:00. BST runs on British Summer Time (BST) at UTC+01:00. That puts Lima 6 hours ahead of BST — a difference of +6h at the current offsets.
In practice, when it is 9:00 AM in Lima it is 3:00 PM in BST. Midnight in Lima is 6:00 AM in BST. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Lima to BST time conversion table
| Lima (PET) | BST (BST) | Day |
|---|---|---|
| 12:00 AM | 6:00 AM | same day |
| 6:00 AM | 12:00 PM | same day |
| 7:00 AM | 1:00 PM | same day |
| 8:00 AM | 2:00 PM | same day |
| 9:00 AM | 3:00 PM | same day |
| 12:00 PM | 6:00 PM | same day |
| 3:00 PM | 9:00 PM | same day |
| 5:00 PM | 11:00 PM | same day |
| 6:00 PM | 12:00 AM | next day |
| 9:00 PM | 3:00 AM | next day |
Why people convert Lima to BST time
- Scheduling a call from Lima to BST: a 10:00 AM start in Lima lands at 4:00 PM in BST, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Lima and BST are inside the 9-to-5 working day between 9:00 AM and 11:00 AM PET time (3:00 PM–5:00 PM BST). That is roughly 2 hours of usable overlap.
- Coordinating a Lima-based team with BST contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM PET" is unambiguous; "3 PM" across a +6h gap is not.
- Block 9:00 AM–11:00 AM PET as the recurring meeting window if you work primarily from Lima and need BST colleagues present.
About PET (Peru Time)
Peru Time (PET) is the time zone used throughout Peru. Peru does not observe daylight saving time. PET shares the same offset as EST (UTC-05:00). Lima, the capital, is the economic center of Peru.
About BST (British Summer Time)
British Summer Time (BST) is the daylight saving period in the United Kingdom, when clocks move one hour forward from Greenwich Mean Time (GMT, UTC+00:00) to UTC+01:00. It runs from the last Sunday in March to the last Sunday in October. England, Scotland, Wales and Northern Ireland all follow it, along with the Isle of Man and the Channel Islands of Jersey and Guernsey. During BST, London is one hour ahead of UTC, four hours ahead of New York on Eastern Daylight Time, and five hours ahead of New York once the United States returns to Eastern Standard Time in November. BST is also used to abbreviate Bangladesh Standard Time (UTC+06:00), which is listed separately on this site.
Best time to call between Lima and BST
Both Lima and BST sit inside the 9 AM – 5 PM working day between 9:00 AM–11:00 AM PET, which is 3:00 PM–5:00 PM BST. That gives roughly 2 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Lima and BST overlap for about 2 hours during the working day — enough for meetings if you avoid the edges of the window.
Lima is 6 hours ahead of BST (PET UTC-05:00 → BST UTC+01:00). The shared working window is 9:00 AM–11:00 AM PET. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Lima
Does not observe DST
BST
☀ Currently in DST
Standard: UTC+00:00 · DST: UTC+01:00
Clocks fall back on Sun, Oct 25, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Lima and BST?
Lima (PET, UTC-05:00) is 6 hours ahead of BST (BST, UTC+01:00). The gap is currently +6h.
How do I convert Lima time to BST time?
Add +6h to Lima local time. For example, 9:00 AM in Lima is 3:00 PM in BST.
What time is it in BST right now?
BST uses BST at UTC+01:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +6h offset from Lima.
What is the best time to call BST from Lima?
Call between 9:00 AM and 11:00 AM PET — that maps to 3:00 PM–5:00 PM BST and keeps both parties inside the working day.
Which is ahead, Lima or BST?
Lima is 6 hours ahead of BST. When it is 12:00 PM in Lima it is 6:00 PM in BST.
Do Lima and BST use different time zones?
Lima (Peru) uses PET at UTC-05:00, while BST uses BST at UTC+01:00. The IANA identifiers are America/Lima and Europe/London.
Does daylight saving time affect the Lima–BST difference?
Neither zone observes daylight saving time, so the +6h offset between Lima and BST is fixed all year.
Which other cities share Lima's time zone?
PET also covers Lima, Arequipa, Trujillo, Cusco, Callao.
Which countries use PET, Lima's zone?
PET is used in Peru.
Is there a day difference between Lima and BST?
Not normally. The +6h gap only pushes the date over for late-evening times.
What is the time difference between Lima and BST?
BST is +6h from Lima.
What timezone is Lima in?
Lima operates on its local timezone.
What timezone is BST in?
BST operates on its local timezone.
Which countries use PET (Peru Time)?
PET is used in Peru.
Does PET observe daylight saving time?
No, PET does not observe daylight saving time and remains at UTC-05:00 year-round.
What are some interesting facts about PET?
Peru does not observe daylight saving time. PET is the same offset as EST (UTC-05:00).
Which cities are in the BST timezone?
Major cities in the BST timezone include London, Birmingham, Manchester, Glasgow, Edinburgh, Cardiff, Belfast, Liverpool.
What is the UTC offset for BST?
British Summer Time (BST) is at UTC+01:00. During daylight saving time, it shifts to BST.
What should I know about the BST timezone?
BST runs from the last Sunday in March to the last Sunday in October. BST is exactly one hour ahead of GMT, the UK's standard time.
When is it midnight in Lima, what time is it in BST?
When it is 12:00 AM (midnight) in Lima (PET), it is +6h later in BST (BST).
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